SDongle firmware upgrade by FushionSolar/SUN2000 APP

This manual describes how to upgrade the firmware by Fusionsolar application. 

Procedure:

1. Put in the device into the port.

2. When the LED is orange - Align the QR code or bar code within the frame to scan.

3. After going through second step, the announcement will appear "Failed to connect to the WLAN. Try to connect to the system WLAN.

4. Connect to available SDongle network.

5. If the connection to the dongle is done, log in to the system.

6. Choose "Installer", enter the password - 00000a and log in.

7. When the previous step is successfully completed, there are two options. Choose "Maintenance".

8. Then select "Upgrade device".

9. Finally, select "Upgrade".